Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Keith C. Johansen0
Nicolas G. Snoke0
Date of Patent
September 11, 2018
0Patent Application Number
158263710
Date Filed
November 29, 2017
0Patent Citations Received
...
Patent Primary Examiner
Patent abstract
Embodiments of cam lock pressure seals, a spring-driven ball race pressure seal and wedge pressure seals, each suitable to be deployed in multiple applications (such as wellhead pressure control applications, hydraulic fracturing applications and drilling applications) where it is advantageous to actuate a pressure seal remotely.
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